We have a lovely, lovely and rather vulnerable young woman lodging with us.
She's going out with someone who is pretty much a bad'un. Charming, very likeable but quizzes her to the most intense detail about her past sexual experience before they'd ever met, then blows up and tells her she's broken his heart. He insists she tells him everything to the point that she's obsessing and really scared that she's forgotten the tiniest detail. He is isolating her from friends and stopping her going out with them ... basic disaster zone. He is free to go out with female friends, but she isn't free to go out with male. He dangles ideas like living together in front of her, then goes to flatshare with someone else ...the picture should be clear by now.
She is madly in love with him (he can be a lot of fun) but it's clearly a controlling relationship and she's rather scared of him, as well as longing for him.
It's hard to watch, since it's literally on my doorstep (she lives in our annex). When she talks about him i ~try~ to be neutral but I fear it's probably clear that I don't think he's much good. When she's away from him she seems to think more clearly but he snows her under with texts and talking and then her capacity for independent thought vanishes, it's all his thoughts.
I think she's too deep to finish with him of her own accord.
Looking for advice on how to help her, really. I hate to see someone so vulnerable being treated like this, and you can see a bleak future unfolding.